The Sony MDRCD3000 is the flagship of the CD Series, a new line of advanced stereo headphones that offer the finest in musical reproduction from digital audio sources.

We begin with an Aura-Nomic design that positions the drivers in perfect sync with the position of the human ear, for natural sound delivery without pressure. We continue with a CircumAural design that assures a perfect fit for any head, so musical balance is precise and comfortable for extended listening sessions. We finish by using the highest level of materials, such as the Bio-Cellulose diaphragm, organic fiber composite ear cup, 6N OFC (Oxygen-Free Copper) litz cord and self-cleaning, gold-plated stereo UniMatch® plug. The result is a level of performance matched only by the perfection of digital sound itself.  

Main Features  

·  50 mm diameter drivers for reference-grade sound; enable superior power handling; deeper bass, lower distortion and wider dynamic range; frequency response extends down to an extraordinary 5 Hz.

·  Gold-Plated Stereo Unimatch® Plug Adaptor  with built-in self-cleaning feature permits use with standard 1/4" jacks on hi-fi components or stereo mini jacks on personal audio products; screw-type design for a more secure connection; gold plating maximizes contact efficiency to help prevent sound deterioration after many years of use

·  Neodymium Magnet for maximum energy in minimum size; Neodymium is comparably more powerful than conventional Samarium Cobalt or Aluminum magnets.  

Specifications  

·  Headphone Type Closed

·  Total Harmonic Distortion Not Specified

·  SPL 104 dB

·  Frequency Response 20-20000Hz

·  Cable Length 9.8 ft.

·  Unit Weight 14 oz